CN220618460U - Leather wastewater treatment device - Google Patents
Leather wastewater treatment device Download PDFInfo
- Publication number
- CN220618460U CN220618460U CN202321572357.8U CN202321572357U CN220618460U CN 220618460 U CN220618460 U CN 220618460U CN 202321572357 U CN202321572357 U CN 202321572357U CN 220618460 U CN220618460 U CN 220618460U
- Authority
- CN
- China
- Prior art keywords
- box
- pulping
- stirring
- pulping box
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000010985 leather Substances 0.000 title claims abstract description 28
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 14
- 238000004537 pulping Methods 0.000 claims abstract description 40
- 238000003756 stirring Methods 0.000 claims abstract description 37
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 8
- 239000002351 wastewater Substances 0.000 abstract description 13
- 241000220317 Rosa Species 0.000 description 5
- 239000010865 sewage Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a leather wastewater treatment device, which comprises a pulping box, wherein four supporting legs which are in rectangular distribution are arranged at the lower end of the pulping box, a stirring mechanism is arranged in the pulping box, the stirring mechanism comprises two stirring rods which are symmetrically arranged, two ends of each stirring rod are respectively and rotatably connected with opposite side walls in the pulping box, a plurality of stirring blades are arranged on each stirring rod, a driving mechanism is arranged between each stirring rod and the pulping box, a waste inlet pipe is arranged at the upper end of the pulping box, a liquid outlet pipe is arranged at the lower end of the pulping box, a valve is arranged on the liquid outlet pipe, a feeding hopper is arranged right above the liquid outlet pipe, and the feeding hopper is communicated with the pulping box. The filter screen mounting and dismounting operation of the mixed pulping machine of the leather wastewater treatment device after filtering leather wastewater is simple and convenient, the continuous filtering efficiency of the leather wastewater is improved, and the pulping mixing efficiency of the filtered wastewater is improved through the setting of the stirring mechanism.
Description
Technical Field
The utility model relates to the technical field of leather wastewater treatment equipment, in particular to a leather wastewater treatment device.
Background
The leather factory produces a large amount of sewage in the production process, and the sewage has the characteristics of high concentration, strong alkalinity, high oxygen consumption, multiple suspended matters and the like, and because various chemicals are added in the leather processing process, and various organic matters and inorganic matters such as acid, alkali, dye, sulfide, sugar, grease, protein, wool fiber, dander, suspended matters and the like are also produced in the production process, wherein the main pollutants can be classified into Cr < 3+ >, S < 2 > -organic matters and suspended matters, and therefore, the tanning sewage is a great difficulty in the sewage treatment industry. However, the existing mixed pulping efficiency after the treatment of the leather wastewater is low, and the filter screen after the filtration of the leather wastewater is inconvenient to install and detach, so that the continuous filtration efficiency of the leather wastewater is low, and the subsequent pulping efficiency is reduced.
Disclosure of Invention
The utility model aims to solve the problems of low mixing pulping efficiency after leather wastewater treatment and low subsequent pulping efficiency caused by low continuous filtering efficiency of leather wastewater due to inconvenient mounting and dismounting of a filter screen after filtering the leather wastewater in the prior art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a leather effluent treatment plant, includes the slurrying case, the lower extreme of slurrying case is equipped with four supporting legs that are the rectangle and distribute, the inside of slurrying case is equipped with rabbling mechanism, rabbling mechanism includes the puddler that two symmetries set up, the both ends of puddler are connected with the rotation of the relative lateral wall in the slurrying incasement respectively, be equipped with a plurality of stirring leaves on the puddler, two the puddler with be equipped with actuating mechanism between the slurrying case, the upper end of slurrying case is equipped with into useless pipe, the lower extreme of slurrying case is equipped with the drain pipe, be equipped with the valve on the drain pipe, be equipped with the feeding hopper directly over the drain pipe, feeding hopper and slurrying case intercommunication, be equipped with the rose box directly over the rabbling mechanism, the lower extreme of rose box is equipped with the opening, be equipped with the filter screen in the rose box, be equipped with fixed establishment between filter screen and the rose box.
Preferably, the driving mechanism comprises a waterproof box fixed on the inner side wall of the pulping box, two stirring rods are all extended into the waterproof box and fixedly connected with second gears, a driving motor is arranged on the side wall of the pulping box, a fixed block is fixedly connected on the side wall of the driving motor, the fixed block is fixed on the outer side wall of the pulping box through a locking screw, and the tail end of an output shaft of the driving motor is extended into the waterproof box and fixedly connected with first gears which are mutually meshed with the two second gears.
Preferably, the fixing mechanism comprises a fixing sleeve fixed on the inner side wall of the filter box, a fixing rod is connected with the fixing sleeve in a threaded manner, one end of the fixing rod is fixedly connected with a fixing handle, the other end of the fixing rod is fixedly connected with a fixing plate, and the fixing plate is in butt joint with the filter screen.
Preferably, the lower end of the filter box is supported with a supporting block, and the supporting block is fixed on the inner side wall of the pulping box through a locking screw.
Preferably, a plurality of stirrers She Dengju on two of the stirring bars are spaced apart.
Preferably, four supporting feet which are distributed in a rectangular shape are arranged at the lower end of the pulping box.
The beneficial effects are that:
1. according to the utility model, waste water enters the filter box through the waste inlet pipe, filtering is realized through the filter screen, the fixed rod is driven to rotate through rotating the fixed handle, the fixed rod and the fixed sleeve are in threaded connection, so that the fixed rod moves in the fixed sleeve, the fixed plate is pushed to fix the filter screen, the fixed plate is enabled to loosen the fixation of the filter screen, the filter screen is simply and conveniently detached, the continuous use of the filter screen is ensured, mixed medicament is added into the filtered waste liquid through the feeding hopper, the driving motor drives the first gear to rotate, the first gear and the two second gears are in meshed interaction, the two second gears are driven to rotate, the two stirring rods are driven to rotate, stirring blades are arranged on the two stirring rods in a staggered manner, the stirring efficiency is improved, and the stirred slurry is discharged and collected from the liquid outlet pipe through opening the valve;
2. the filter screen mounting and dismounting operation of the mixed pulping machine of the leather wastewater treatment device after filtering leather wastewater is simple and convenient, the continuous filtering efficiency of the leather wastewater is improved, and the pulping mixing efficiency of the filtered wastewater is improved through the setting of the stirring mechanism.
Drawings
FIG. 1 is a schematic diagram of a leather wastewater treatment device according to the present utility model;
fig. 2 is a schematic diagram of a structure of an a-position of a leather wastewater treatment device according to the present utility model.
In the figure: 1 pulping box, 2 stirring blades, 3 stirring rods, 4 supporting feet, 5 second gears, 6 first gears, 7 driving motors, 8 fixed blocks, 9 waterproof boxes, 10 supporting blocks, 11 filter screens, 12 filter boxes, 13 waste inlet pipes, 14 openings, 15 feeding hoppers, 16 valves, 17 liquid outlet pipes, 18 fixed sleeves, 19 fixed handles, 20 fixed rods and 21 fixed plates.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-2, a leather effluent treatment plant, including slurrying case 1, slurrying case 1's lower extreme is equipped with four supporting legs 4 that are the rectangle and distribute, slurrying case 1's inside is equipped with rabbling mechanism, rabbling mechanism includes two puddles 3 that the symmetry set up, the both ends of puddle 3 are connected with the rotation of the relative lateral wall in slurrying case 1 respectively, be equipped with a plurality of stirring leaf on the puddle 3, the waste liquid after the filtration is accomplished throws the mixed medicament through throwing hopper 15, driving motor 7 drives first gear 6 and rotates, first gear 6 and two second gear 5 intermeshing effect, drive two second gear 5 rotations, two second gear 5 drive two puddles 3 rotations, the stirring leaf 2 that staggeredly set up on two puddles 3, improve stirring efficiency, be equipped with actuating mechanism between two puddles 3 and the slurrying case 1, the upper end of slurrying case 1 is equipped with waste pipe 13, the lower extreme is equipped with drain pipe 17, be equipped with valve 16 on drain pipe 17, be equipped with throwing hopper 15 directly over drain pipe 17, the positive top of drain pipe 16 is equipped with throwing hopper 15, the slurry is opened through valve 16 and is equipped with filter screen 12 from filter screen 12, the positive filter screen 12 is equipped with filter screen 12 in the filter screen 12 is equipped with to the filter screen 12 through the filter screen 12 in the filter screen 12 is equipped with, the filter screen 12 is connected to the filter screen 12.
In the embodiment, the driving mechanism comprises a waterproof box 9 fixed on the inner side wall of the pulping box 1, two stirring rods 3 extend into the waterproof box 9 and are fixedly connected with second gears 5, a driving motor 7 is arranged on the side wall of the pulping box 1, a fixed block 8 is fixedly connected on the side wall of the driving motor 7, the fixed block 8 is fixed on the outer side wall of the pulping box 1 through a locking screw, and the tail end of an output shaft of the driving motor 7 extends into the waterproof box 9 and is fixedly connected with a first gear 6 which is meshed with the two second gears 5; the fixing mechanism comprises a fixing sleeve 18 fixed on the inner side wall of the filter box 12, a fixing rod 20 is connected in an internal thread manner to the fixing sleeve 18, a fixing handle 19 is fixedly connected to one end of the fixing rod 20, a fixing plate 21 is fixedly connected to the other end of the fixing rod 20, the fixing plate 21 is abutted against the filter screen 11, the fixing handle 19 is rotated to drive the fixing rod 20 to rotate, the fixing rod 20 and the fixing sleeve 18 are in threaded connection, so that the fixing rod 20 moves in the fixing sleeve 18, the fixing plate 21 is pushed to fix the filter screen 11, the fixing rod 21 is reversely rotated, the fixing of the filter screen 11 is loosened, the filter screen 11 is simply and conveniently detached, and the continuous use of the filter screen 11 is ensured; the lower end of the filter box 12 is provided with a supporting block 10, and the supporting block 10 is fixed on the inner side wall of the pulping box 1 through a locking screw; a plurality of stirring blades on the two stirring rods 3 are equidistantly arranged at intervals; four supporting feet 4 which are distributed in a rectangular shape are arranged at the lower end of the pulping box 1.
In this embodiment, make waste water enter into rose box 12 through advancing useless pipe 13, realize filtering through filter screen 11, drive dead lever 20 rotation through rotating fixed handle 19, screw thread connection effect between dead lever 20 and the fixed cover 18, make dead lever 20 remove in fixed cover 18, promote fixed plate 21 and realize fixing filter screen 11, reverse rotation, make fixed plate 21 loosen the fixing to filter screen 11, realize the simple and convenient ann of filter screen 11 and tear open, guarantee the continuous use of filter screen 11, the waste liquid after the filtration is thrown through throwing hopper 15 and is mixed the medicament, driving motor 7 drives and drives first gear 6 rotation, first gear 6 and two second gear 5 intermeshing effect, drive two second gears 5 rotation, two second gears 5 drive two puddler 3 rotations, the stirring leaf 2 of crisscross setting on two puddlers 3 improves stirring efficiency, the thick liquid of stirring completion is discharged from drain pipe 17 through opening valve 16 and is collected.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a leather effluent treatment plant, includes slurrying case (1), its characterized in that: the automatic pulping device is characterized in that four supporting feet (4) which are in rectangular distribution are arranged at the lower end of the pulping box (1), a stirring mechanism is arranged in the pulping box (1), the stirring mechanism comprises two stirring rods (3) which are symmetrically arranged, two ends of each stirring rod (3) are respectively in rotary connection with opposite side walls in the pulping box (1), a plurality of stirring blades are arranged on each stirring rod (3), two stirring rods (3) and the pulping box (1) are provided with a driving mechanism, a waste inlet pipe (13) is arranged at the upper end of the pulping box (1), a liquid outlet pipe (17) is arranged at the lower end of the pulping box (1), a valve (16) is arranged on the liquid outlet pipe (17), a feeding hopper (15) is arranged right above the liquid outlet pipe (17), the feeding hopper (15) is communicated with the pulping box (1), an opening (14) is formed in the lower end of each filtering box (12), and a filter screen (11) is arranged in each filtering box (12), and a filter screen (11) is fixed;
the fixing mechanism comprises a fixing sleeve (18) fixed on the inner side wall of the filter box (12), a fixing rod (20) is connected with the fixing sleeve (18) in a threaded mode, a fixing handle (19) is fixedly connected to one end of the fixing rod (20), a fixing plate (21) is fixedly connected to the other end of the fixing rod (20), and the fixing plate (21) is abutted to the filter screen (11).
2. A leather wastewater treatment apparatus according to claim 1, wherein: the driving mechanism comprises a waterproof box (9) fixed on the inner side wall of the pulping box (1), two stirring rods (3) are all extended into the waterproof box (9) and fixedly connected with second gears (5), driving motors (7) are arranged on the side wall of the pulping box (1), fixing blocks (8) are fixedly connected on the side wall of the driving motors (7), the fixing blocks (8) are fixed on the outer side wall of the pulping box (1) through locking screws, and the tail ends of output shafts of the driving motors (7) extend into the waterproof box (9) and are fixedly connected with first gears (6) which are meshed with the two second gears (5).
3. A leather wastewater treatment apparatus according to claim 1, wherein: the lower end of the filter box (12) is supported by a supporting block (10), and the supporting block (10) is fixed on the inner side wall of the pulping box (1) through a locking screw.
4. A leather wastewater treatment apparatus according to claim 1, wherein: the stirring blades on the two stirring rods (3) are equidistantly arranged at intervals.
5. A leather wastewater treatment apparatus according to claim 1, wherein: four supporting feet (4) which are distributed in a rectangular shape are arranged at the lower end of the pulping box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572357.8U CN220618460U (en) | 2023-06-20 | 2023-06-20 | Leather wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321572357.8U CN220618460U (en) | 2023-06-20 | 2023-06-20 | Leather wastewater treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220618460U true CN220618460U (en) | 2024-03-19 |
Family
ID=90215222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321572357.8U Active CN220618460U (en) | 2023-06-20 | 2023-06-20 | Leather wastewater treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220618460U (en) |
-
2023
- 2023-06-20 CN CN202321572357.8U patent/CN220618460U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |